Stephen B Zachary , LA June 07, 2022 Appliance: General Electric Dishwasher PDW7880P00SS Ge Dishwasher Pdw7880p00ss: Clean light only one on no controls. How to replace Door Interlock Switch Assembly. Opened up the control panel. Door interlock had one of the two micro-switch’s broken. Wired the conductors together temporarily until the new one arrived. Also ordered a couple of extra micro switches in case it happened again. Lone KW3A normally closed switch. Replaced and reconnected wires. Working fine. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes